L4B

Forward Sortation Area Code L4B
Information

L4B is a Forward Sortation Area Code (FSA), It is located in Southeast Richmond Hill in Ontario, Canada. FSA is a geographical region in which all postal codes start with the same three characters. L4B is an Urban FSA code. The main area code of the area of L4B is 905 289 365. There are about 689 postal codes.

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